What are magnetic earrings??? They simply have a magnet on both side & clip on to your ear lobes & held in place by the magnets for NON-Pierced ears! These Classic hoop Earrings are reversible and magnetic. They are plated in Heavy Gold Electroplate. They come carded for a nice presentation. Worthington Design with Cubic Zirconia Austrian Crystals.One side has a twisted design accented in crystals (in yellow gold) & the other side is a plain shiny gold in a round shape- so it's like getting two pairs in one!These earrings measure around 2cm ( 3/4 inch) in length and just under 1cm in width (1/3 inch)